settingsviewevents.h

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00001 /*  -*- c++ -*-  (for Emacs)
00002  *
00003  *  settingsviewevents.h
00004  *  Digest
00005  * 
00006  *  Created by Aidan Lane on Wed Aug 31 2005.
00007  *  Copyright (c) 2005 Optimisation and Constraint Solving Group,
00008  *  Monash University. All rights reserved.
00009  *
00010  *  This program is free software; you can redistribute it and/or modify
00011  *  it under the terms of the GNU General Public License as published by
00012  *  the Free Software Foundation; either version 2 of the License, or
00013  *  (at your option) any later version.
00014  *
00015  *  This program is distributed in the hope that it will be useful,
00016  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00017  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018  *  GNU General Public License for more details.
00019  *
00020  *  You should have received a copy of the GNU General Public License
00021  *  along with this program; if not, write to the Free Software
00022  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
00023  */
00024 
00025 #ifndef SETTINGSVIEWEVENTS_H
00026 #define SETTINGSVIEWEVENTS_H
00027 
00028 
00029 #include "MvcCore/viewevents.h"
00030 #include "MvcCore/genericcontainers.h"
00031 
00032 #include "mvcsettings.h"
00033 
00034 
00035 class AbstractSettingsElement;
00036 
00037 
00038 class VSettingsEvent : public VEvent {
00039 public:
00040   enum Type {
00041     SettingsValueChanged  = VEvent::User,
00042     SettingsKeyRemoved,
00043     User                  = VEvent::User + 1000
00044   };
00045 
00046   VSettingsEvent( Type type, MvcBase* sender )
00047     : VEvent((VEvent::Type)type, sender ) {}
00048 
00050   inline static MvcModuleId_t classModuleId() { return MvcSettings::id(); }
00052   virtual MvcModuleId_t moduleId() const { return classModuleId(); }
00053 };
00054 
00055 
00056 class VSettingsValueChangedEvent : public VSettingsEvent,
00057                                    public KeyContainer, public ValueContainer {
00058 public:
00059   VSettingsValueChangedEvent( const QString& key, const QVariant& value,
00060                               MvcBase* sender )
00061     : VSettingsEvent(SettingsValueChanged, sender),
00062       KeyContainer(key),
00063       ValueContainer(value) {}
00064 };
00065 
00066 
00067 class VSettingsKeyRemovedEvent : public VSettingsEvent, public KeyContainer {
00068 public:
00069   VSettingsKeyRemovedEvent( const QString& key, MvcBase* sender )
00070     : VSettingsEvent(SettingsKeyRemoved, sender),
00071       KeyContainer(key) {}
00072 };
00073 
00074 
00075 #endif //  ! SETTINGSVIEWEVENTS_H

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